data_CEH
#
_chem_comp.id CEH
_chem_comp.name
;5-{3-(S)-(4-(R)-ACETYLAMINO-4-CARBOXY-BUTYRYLAMINO)-3-[1-(R)-(1-(R)-CARBOXY-ETHYLCARBAMOYL)-ETHYLCARBAMOYL]-PROPYL}-2-(
CARBOXY-PHENYLACETYLAMINO-METHYL)-3,6-DIHYDRO-2H-[1,3]THIAZINE-4-CARBOXYLIC ACID
;
_chem_comp.type NON-POLYMER
_chem_comp.pdbx_type HETAIN
_chem_comp.formula "C32 H42 N6 O13 S"
_chem_comp.mon_nstd_parent_comp_id ?
_chem_comp.pdbx_synonyms "CEPHALOSPORIN ANALOG"
_chem_comp.pdbx_formal_charge 0
_chem_comp.pdbx_initial_date 2001-01-09
_chem_comp.pdbx_modified_date 2024-09-27
_chem_comp.pdbx_ambiguous_flag N
_chem_comp.pdbx_release_status REL
_chem_comp.pdbx_replaced_by ?
_chem_comp.pdbx_replaces ?
_chem_comp.formula_weight 750.773
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code CEH
_chem_comp.pdbx_model_coordinates_details ?
_chem_comp.pdbx_model_coordinates_missing_flag N
_chem_comp.pdbx_ideal_coordinates_details "not provided"
_chem_comp.pdbx_ideal_coordinates_missing_flag Y
_chem_comp.pdbx_model_coordinates_db_code 1HVB
_chem_comp.pdbx_subcomponent_list ?
_chem_comp.pdbx_processing_site RCSB
_chem_comp.pdbx_pcm Y
#
loop_
_chem_comp_atom.comp_id
_chem_comp_atom.atom_id
_chem_comp_atom.alt_atom_id
_chem_comp_atom.type_symbol
_chem_comp_atom.charge
_chem_comp_atom.pdbx_align
_chem_comp_atom.pdbx_aromatic_flag
_chem_comp_atom.pdbx_leaving_atom_flag
_chem_comp_atom.pdbx_stereo_config
_chem_comp_atom.pdbx_backbone_atom_flag
_chem_comp_atom.pdbx_n_terminal_atom_flag
_chem_comp_atom.pdbx_c_terminal_atom_flag
_chem_comp_atom.model_Cartn_x
_chem_comp_atom.model_Cartn_y
_chem_comp_atom.model_Cartn_z
_chem_comp_atom.pdbx_model_Cartn_x_ideal
_chem_comp_atom.pdbx_model_Cartn_y_ideal
_chem_comp_atom.pdbx_model_Cartn_z_ideal
_chem_comp_atom.pdbx_component_atom_id
_chem_comp_atom.pdbx_component_comp_id
_chem_comp_atom.pdbx_ordinal
CEH S1 S1 S 0 1 N N N N N N 17.897 -12.335 41.370 ? ? ? S1 CEH 1
CEH C1 C1 C 0 1 N N N N N N 17.995 -11.321 42.892 ? ? ? C1 CEH 2
CEH C2 C2 C 0 1 N N N N N N 18.493 -10.101 42.644 ? ? ? C2 CEH 3
CEH C3 C3 C 0 1 N N N N N N 18.435 -9.403 41.121 ? ? ? C3 CEH 4
CEH N1 N1 N 0 1 N N N N N N 17.970 -9.851 40.226 ? ? ? N1 CEH 5
CEH C4 C4 C 0 1 N N R N N N 17.246 -11.060 40.387 ? ? ? C4 CEH 6
CEH C5 C5 C 0 1 N N N N N N 19.182 -9.365 43.717 ? ? ? C5 CEH 7
CEH C6 C6 C 0 1 N N N N N N 19.067 -8.034 41.006 ? ? ? C6 CEH 8
CEH O1 O1 O 0 1 N N N N N N 18.650 -7.267 40.126 ? ? ? O1 CEH 9
CEH O2 O2 O 0 1 N N N N N N 20.008 -7.611 41.706 ? ? ? O2 CEH 10
CEH O3 O3 O 0 1 N N N N N N 17.057 -9.891 37.255 ? ? ? O3 CEH 11
CEH N2 N2 N 0 1 N N N N N N 17.986 -12.234 38.373 ? ? ? N2 CEH 12
CEH C7 C7 C 0 1 N N R N N N 16.905 -11.633 38.984 ? ? ? C7 CEH 13
CEH C8 C8 C 0 1 N N N N N N 16.399 -10.386 38.118 ? ? ? C8 CEH 14
CEH C9 C9 C 0 1 N N N N N N 18.185 -13.584 38.012 ? ? ? C9 CEH 15
CEH C10 C10 C 0 1 N N N N N N 19.199 -14.064 37.466 ? ? ? C10 CEH 16
CEH C11 C11 C 0 1 Y N N N N N 20.058 -15.106 38.395 ? ? ? C11 CEH 17
CEH C12 C12 C 0 1 Y N N N N N 19.456 -15.423 39.583 ? ? ? C12 CEH 18
CEH C13 C13 C 0 1 Y N N N N N 20.114 -16.285 40.447 ? ? ? C13 CEH 19
CEH C14 C14 C 0 1 Y N N N N N 21.347 -16.814 40.088 ? ? ? C14 CEH 20
CEH C15 C15 C 0 1 Y N N N N N 21.899 -16.510 38.849 ? ? ? C15 CEH 21
CEH C16 C16 C 0 1 Y N N N N N 21.273 -15.582 38.034 ? ? ? C16 CEH 22
CEH O11 O11 O 0 1 N N N N N N 17.061 -14.281 38.387 ? ? ? O11 CEH 23
CEH C17 C17 C 0 1 N N N N N N 20.463 -10.134 43.618 ? ? ? C17 CEH 24
CEH C18 C18 C 0 1 N N S N N N 21.401 -10.179 44.795 ? ? ? C18 CEH 25
CEH C19 C19 C 0 1 N N N N N N 22.511 -11.023 44.231 ? ? ? C19 CEH 26
CEH N4 N4 N 0 1 N N N N N N 21.709 -8.817 45.254 ? ? ? N4 CEH 27
CEH O4 O4 O 0 1 N N N N N N 22.403 -12.227 44.035 ? ? ? O4 CEH 28
CEH N3 N3 N 0 1 N N N N N N 23.711 -10.387 43.897 ? ? ? N3 CEH 29
CEH C24 C24 C 0 1 N N N N N N 22.355 -8.636 46.494 ? ? ? C24 CEH 30
CEH O7 O7 O 0 1 N N N N N N 22.671 -9.772 46.899 ? ? ? O7 CEH 31
CEH C20 C20 C 0 1 N N N N N N 22.366 -7.136 46.736 ? ? ? C20 CEH 32
CEH C25 C25 C 0 1 N N N N N N 25.026 -14.173 39.326 ? ? ? C25 CEH 33
CEH C27 C27 C 0 1 N N R N N N 24.692 -11.159 43.126 ? ? ? C27 CEH 34
CEH C28 C28 C 0 1 N N N N N N 25.970 -10.314 43.147 ? ? ? C28 CEH 35
CEH C29 C29 C 0 1 N N N N N N 24.161 -11.386 41.744 ? ? ? C29 CEH 36
CEH O8 O8 O 0 1 N N N N N N 23.393 -10.642 41.239 ? ? ? O8 CEH 37
CEH N6 N6 N 0 1 N N N N N N 24.670 -12.558 41.195 ? ? ? N6 CEH 38
CEH C30 C30 C 0 1 N N R N N N 24.415 -12.841 39.799 ? ? ? C30 CEH 39
CEH C31 C31 C 0 1 N N N N N N 25.134 -11.895 38.867 ? ? ? C31 CEH 40
CEH O9 O9 O 0 1 N N N N N N 25.975 -11.099 39.337 ? ? ? O9 CEH 41
CEH O10 O10 O 0 1 N N N N N N 24.877 -12.043 37.676 ? ? ? O10 CEH 42
CEH C21 C21 C 0 1 N N N N N N 22.846 -6.811 48.166 ? ? ? C21 CEH 43
CEH C22 C22 C 0 1 N N R N N N 22.780 -5.262 48.346 ? ? ? C22 CEH 44
CEH C23 C23 C 0 1 N N N N N N 23.393 -4.682 47.036 ? ? ? C23 CEH 45
CEH N5 N5 N 0 1 N N N N N N 23.446 -4.780 49.529 ? ? ? N5 CEH 46
CEH C26 C26 C 0 1 N N N N N N 24.683 -4.258 49.742 ? ? ? C26 CEH 47
CEH O5 O5 O 0 1 N N N N N N 24.465 -5.195 46.630 ? ? ? O5 CEH 48
CEH O6 O6 O 0 1 N N N N N N 22.748 -3.752 46.502 ? ? ? O6 CEH 49
CEH O13 O13 O 0 1 N Y N N N N 15.166 -10.048 38.458 ? ? ? O13 CEH 50
CEH C32 C32 C 0 1 N N N N N N 24.802 -3.025 50.647 ? ? ? C32 CEH 51
CEH O12 O12 O 0 1 N N N N N N 25.632 -5.018 49.827 ? ? ? O12 CEH 52
CEH H11 1H1 H 0 1 N N N N N N 17.006 -11.260 43.404 ? ? ? H11 CEH 53
CEH H12A 2H1 H 0 0 N N N N N N 18.573 -11.841 43.690 ? ? ? H12A CEH 54
CEH HN1 HN1 H 0 1 N N N N N N 18.683 -9.981 39.508 ? ? ? HN1 CEH 55
CEH H4 H4 H 0 1 N N N N N N 16.364 -10.728 40.983 ? ? ? H4 CEH 56
CEH H51 1H5 H 0 1 N N N N N N 19.236 -8.254 43.631 ? ? ? H51 CEH 57
CEH H52 2H5 H 0 1 N N N N N N 18.683 -9.314 44.713 ? ? ? H52 CEH 58
CEH HO2 HO2 H 0 1 N N N N N N 20.405 -6.751 41.633 ? ? ? HO2 CEH 59
CEH HN2 HN2 H 0 1 N N N N N N 18.745 -11.588 38.157 ? ? ? HN2 CEH 60
CEH H7 H7 H 0 1 N N N N N N 16.133 -12.433 39.074 ? ? ? H7 CEH 61
CEH H101 1H10 H 0 0 N N N N N N 18.923 -14.547 36.499 ? ? ? H101 CEH 62
CEH H102 2H10 H 0 0 N N N N N N 19.859 -13.246 37.093 ? ? ? H102 CEH 63
CEH H12 H12 H 0 1 N N N N N N 18.470 -14.996 39.836 ? ? ? H12 CEH 64
CEH H13 H13 H 0 1 N N N N N N 19.658 -16.548 41.416 ? ? ? H13 CEH 65
CEH H14 H14 H 0 1 N N N N N N 21.887 -17.475 40.786 ? ? ? H14 CEH 66
CEH H15 H15 H 0 1 N N N N N N 22.827 -17.002 38.514 ? ? ? H15 CEH 67
CEH H16 H16 H 0 1 N N N N N N 21.740 -15.223 37.101 ? ? ? H16 CEH 68
CEH H171 1H17 H 0 0 N N N N N N 20.225 -11.180 43.314 ? ? ? H171 CEH 69
CEH H172 2H17 H 0 0 N N N N N N 21.027 -9.768 42.729 ? ? ? H172 CEH 70
CEH H18 H18 H 0 1 N N N N N N 21.034 -10.625 45.748 ? ? ? H18 CEH 71
CEH HN4 HN4 H 0 1 N N N N N N 21.472 -7.989 44.706 ? ? ? HN4 CEH 72
CEH HN3 HN3 H 0 1 N N N N N N 23.860 -9.423 44.196 ? ? ? HN3 CEH 73
CEH H201 1H20 H 0 0 N N N N N N 22.969 -6.599 45.967 ? ? ? H201 CEH 74
CEH H202 2H20 H 0 0 N N N N N N 21.372 -6.677 46.521 ? ? ? H202 CEH 75
CEH H251 1H25 H 0 0 N N N N N N 24.829 -14.391 38.250 ? ? ? H251 CEH 76
CEH H252 2H25 H 0 0 N N N N N N 26.119 -14.206 39.543 ? ? ? H252 CEH 77
CEH H253 3H25 H 0 0 N N N N N N 24.683 -15.016 39.970 ? ? ? H253 CEH 78
CEH H27 H27 H 0 1 N N N N N N 24.898 -12.171 43.545 ? ? ? H27 CEH 79
CEH H281 1H28 H 0 0 N N N N N N 26.715 -10.900 42.561 ? ? ? H281 CEH 80
CEH H282 2H28 H 0 0 N N N N N N 25.827 -9.271 42.779 ? ? ? H282 CEH 81
CEH H283 3H28 H 0 0 N N N N N N 26.314 -10.042 44.172 ? ? ? H283 CEH 82
CEH HN6 HN6 H 0 1 N N N N N N 25.208 -13.185 41.792 ? ? ? HN6 CEH 83
CEH H30 H30 H 0 1 N N N N N N 23.301 -12.795 39.756 ? ? ? H30 CEH 84
CEH HO10 HO10 H 0 0 N N N N N N 25.329 -11.447 37.089 ? ? ? HO10 CEH 85
CEH H211 1H21 H 0 0 N N N N N N 22.277 -7.363 48.950 ? ? ? H211 CEH 86
CEH H212 2H21 H 0 0 N N N N N N 23.853 -7.231 48.391 ? ? ? H212 CEH 87
CEH H22 H22 H 0 1 N N N N N N 21.728 -4.927 48.503 ? ? ? H22 CEH 88
CEH HN5 HN5 H 0 1 N N N N N N 22.928 -4.816 50.407 ? ? ? HN5 CEH 89
CEH HO5 HO5 H 0 1 N N N N N N 24.838 -4.841 45.831 ? ? ? HO5 CEH 90
CEH HO13 HO13 H 0 0 N N N N N N 14.641 -10.442 39.145 ? ? ? HO13 CEH 91
CEH H321 1H32 H 0 0 N N N N N N 25.816 -2.596 50.821 ? ? ? H321 CEH 92
CEH H322 2H32 H 0 0 N N N N N N 24.129 -2.223 50.261 ? ? ? H322 CEH 93
CEH H323 3H32 H 0 0 N N N N N N 24.325 -3.247 51.630 ? ? ? H323 CEH 94
#
loop_
_chem_comp_bond.comp_id
_chem_comp_bond.atom_id_1
_chem_comp_bond.atom_id_2
_chem_comp_bond.value_order
_chem_comp_bond.pdbx_aromatic_flag
_chem_comp_bond.pdbx_stereo_config
_chem_comp_bond.pdbx_ordinal
CEH S1 C1 SING N N 1
CEH S1 C4 SING N N 2
CEH C1 C2 SING N N 3
CEH C1 H11 SING N N 4
CEH C1 H12A SING N N 5
CEH C2 C3 DOUB N N 6
CEH C2 C5 SING N N 7
CEH C3 N1 SING N N 8
CEH C3 C6 SING N N 9
CEH N1 C4 SING N N 10
CEH N1 HN1 SING N N 11
CEH C4 C7 SING N N 12
CEH C4 H4 SING N N 13
CEH C5 C17 SING N N 14
CEH C5 H51 SING N N 15
CEH C5 H52 SING N N 16
CEH C6 O1 DOUB N N 17
CEH C6 O2 SING N N 18
CEH O2 HO2 SING N N 19
CEH O3 C8 DOUB N N 20
CEH N2 C7 SING N N 21
CEH N2 C9 SING N N 22
CEH N2 HN2 SING N N 23
CEH C7 C8 SING N N 24
CEH C7 H7 SING N N 25
CEH C8 O13 SING N N 26
CEH C9 C10 SING N N 27
CEH C9 O11 DOUB N N 28
CEH C10 C11 SING N N 29
CEH C10 H101 SING N N 30
CEH C10 H102 SING N N 31
CEH C11 C12 DOUB Y N 32
CEH C11 C16 SING Y N 33
CEH C12 C13 SING Y N 34
CEH C12 H12 SING N N 35
CEH C13 C14 DOUB Y N 36
CEH C13 H13 SING N N 37
CEH C14 C15 SING Y N 38
CEH C14 H14 SING N N 39
CEH C15 C16 DOUB Y N 40
CEH C15 H15 SING N N 41
CEH C16 H16 SING N N 42
CEH C17 C18 SING N N 43
CEH C17 H171 SING N N 44
CEH C17 H172 SING N N 45
CEH C18 C19 SING N N 46
CEH C18 N4 SING N N 47
CEH C18 H18 SING N N 48
CEH C19 O4 DOUB N N 49
CEH C19 N3 SING N N 50
CEH N4 C24 SING N N 51
CEH N4 HN4 SING N N 52
CEH N3 C27 SING N N 53
CEH N3 HN3 SING N N 54
CEH C24 O7 DOUB N N 55
CEH C24 C20 SING N N 56
CEH C20 C21 SING N N 57
CEH C20 H201 SING N N 58
CEH C20 H202 SING N N 59
CEH C25 C30 SING N N 60
CEH C25 H251 SING N N 61
CEH C25 H252 SING N N 62
CEH C25 H253 SING N N 63
CEH C27 C28 SING N N 64
CEH C27 C29 SING N N 65
CEH C27 H27 SING N N 66
CEH C28 H281 SING N N 67
CEH C28 H282 SING N N 68
CEH C28 H283 SING N N 69
CEH C29 O8 DOUB N N 70
CEH C29 N6 SING N N 71
CEH N6 C30 SING N N 72
CEH N6 HN6 SING N N 73
CEH C30 C31 SING N N 74
CEH C30 H30 SING N N 75
CEH C31 O9 DOUB N N 76
CEH C31 O10 SING N N 77
CEH O10 HO10 SING N N 78
CEH C21 C22 SING N N 79
CEH C21 H211 SING N N 80
CEH C21 H212 SING N N 81
CEH C22 C23 SING N N 82
CEH C22 N5 SING N N 83
CEH C22 H22 SING N N 84
CEH C23 O5 SING N N 85
CEH C23 O6 DOUB N N 86
CEH N5 C26 SING N N 87
CEH N5 HN5 SING N N 88
CEH C26 C32 SING N N 89
CEH C26 O12 DOUB N N 90
CEH O5 HO5 SING N N 91
CEH O13 HO13 SING N N 92
CEH C32 H321 SING N N 93
CEH C32 H322 SING N N 94
CEH C32 H323 SING N N 95
#
loop_
_pdbx_chem_comp_descriptor.comp_id
_pdbx_chem_comp_descriptor.type
_pdbx_chem_comp_descriptor.program
_pdbx_chem_comp_descriptor.program_version
_pdbx_chem_comp_descriptor.descriptor
CEH SMILES ACDLabs 10.04 "O=C(O)C(NC(=O)C(NC(=O)C(NC(=O)CCC(C(=O)O)NC(=O)C)CCC1=C(NC(SC1)C(NC(=O)Cc2ccccc2)C(=O)O)C(=O)O)C)C"
CEH SMILES_CANONICAL CACTVS 3.341 "C[C@@H](NC(=O)[C@@H](C)NC(=O)[C@H](CCC1=C(N[C@H](SC1)[C@H](NC(=O)Cc2ccccc2)C(O)=O)C(O)=O)NC(=O)CC[C@@H](NC(C)=O)C(O)=O)C(O)=O"
CEH SMILES CACTVS 3.341 "C[CH](NC(=O)[CH](C)NC(=O)[CH](CCC1=C(N[CH](SC1)[CH](NC(=O)Cc2ccccc2)C(O)=O)C(O)=O)NC(=O)CC[CH](NC(C)=O)C(O)=O)C(O)=O"
CEH SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C[C@H](C(=O)N[C@H](C)C(=O)O)NC(=O)[C@H](CCC1=C(N[C@H](SC1)[C@@H](C(=O)O)NC(=O)Cc2ccccc2)C(=O)O)NC(=O)CC[C@H](C(=O)O)NC(=O)C"
CEH SMILES "OpenEye OEToolkits" 1.5.0 "CC(C(=O)NC(C)C(=O)O)NC(=O)C(CCC1=C(NC(SC1)C(C(=O)O)NC(=O)Cc2ccccc2)C(=O)O)NC(=O)CCC(C(=O)O)NC(=O)C"
CEH InChI InChI 1.03 "InChI=1S/C32H42N6O13S/c1-15(26(42)34-16(2)29(44)45)33-27(43)20(36-22(40)12-11-21(30(46)47)35-17(3)39)10-9-19-14-52-28(38-24(19)31(48)49)25(32(50)51)37-23(41)13-18-7-5-4-6-8-18/h4-8,15-16,20-21,25,28,38H,9-14H2,1-3H3,(H,33,43)(H,34,42)(H,35,39)(H,36,40)(H,37,41)(H,44,45)(H,46,47)(H,48,49)(H,50,51)/t15-,16-,20+,21-,25+,28-/m1/s1"
CEH InChIKey InChI 1.03 PEUIVMLYMKXUBF-PULJXETJSA-N
#
loop_
_pdbx_chem_comp_identifier.comp_id
_pdbx_chem_comp_identifier.type
_pdbx_chem_comp_identifier.program
_pdbx_chem_comp_identifier.program_version
_pdbx_chem_comp_identifier.identifier
CEH "SYSTEMATIC NAME" ACDLabs 10.04 "N-{(2S)-2-[(N-acetyl-D-gamma-glutamyl)amino]-4-[(2R)-4-carboxy-2-{(R)-carboxy[(phenylacetyl)amino]methyl}-3,6-dihydro-2H-1,3-thiazin-5-yl]butanoyl}-D-alanyl-D-alanine"
CEH "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2R)-5-[(3S)-3-[[(4R)-4-acetamido-5-hydroxy-5-oxo-pentanoyl]amino]-4-[[(2R)-1-[[(2R)-1-hydroxy-1-oxo-propan-2-yl]amino]-1-oxo-propan-2-yl]amino]-4-oxo-butyl]-2-[(1R)-2-hydroxy-2-oxo-1-(2-phenylethanoylamino)ethyl]-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid"
#
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
CEH "Create component" 2001-01-09 RCSB
CEH "Modify descriptor" 2011-06-04 RCSB
CEH "Modify synonyms" 2020-06-05 PDBE
CEH "Modify PCM" 2024-09-27 PDBE
#
_pdbx_chem_comp_synonyms.ordinal 1
_pdbx_chem_comp_synonyms.comp_id CEH
_pdbx_chem_comp_synonyms.name "CEPHALOSPORIN ANALOG"
_pdbx_chem_comp_synonyms.provenance ?
_pdbx_chem_comp_synonyms.type ?
#
_pdbx_chem_comp_pcm.pcm_id 1
_pdbx_chem_comp_pcm.comp_id CEH
_pdbx_chem_comp_pcm.modified_residue_id SER
_pdbx_chem_comp_pcm.type None
_pdbx_chem_comp_pcm.category "Covalent chemical modification"
_pdbx_chem_comp_pcm.position "Amino-acid side chain"
_pdbx_chem_comp_pcm.polypeptide_position "Any position"
_pdbx_chem_comp_pcm.comp_id_linking_atom C8
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom OG
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ?
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ?
#